DE112011103276T5 - Vorauslese-Verarbeitung in einer Client-Server-Netzwerkarchitektur - Google Patents

Vorauslese-Verarbeitung in einer Client-Server-Netzwerkarchitektur Download PDF

Info

Publication number
DE112011103276T5
DE112011103276T5 DE112011103276T DE112011103276T DE112011103276T5 DE 112011103276 T5 DE112011103276 T5 DE 112011103276T5 DE 112011103276 T DE112011103276 T DE 112011103276T DE 112011103276 T DE112011103276 T DE 112011103276T DE 112011103276 T5 DE112011103276 T5 DE 112011103276T5
Authority
DE
Germany
Prior art keywords
read
sequence
offset
prefetch
read request
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE112011103276T
Other languages
German (de)
English (en)
Inventor
Oded SONIN
Lior Aronovich
Konstantin MUSHKIN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE112011103276T5 publication Critical patent/DE112011103276T5/de
Ceased legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0862—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with prefetch
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/16—General purpose computing application
    • G06F2212/163—Server or database system
DE112011103276T 2010-12-01 2011-11-16 Vorauslese-Verarbeitung in einer Client-Server-Netzwerkarchitektur Ceased DE112011103276T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/958,196 US20120144123A1 (en) 2010-12-01 2010-12-01 Read-ahead processing in networked client-server architecture
US12/958,196 2010-12-01
PCT/EP2011/070285 WO2012072418A1 (en) 2010-12-01 2011-11-16 Read-ahead processing in networked client-server architecture

Publications (1)

Publication Number Publication Date
DE112011103276T5 true DE112011103276T5 (de) 2013-07-18

Family

ID=44971039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112011103276T Ceased DE112011103276T5 (de) 2010-12-01 2011-11-16 Vorauslese-Verarbeitung in einer Client-Server-Netzwerkarchitektur

Country Status (5)

Country Link
US (7) US20120144123A1 (zh)
CN (1) CN103250141B (zh)
DE (1) DE112011103276T5 (zh)
GB (1) GB2499946B (zh)
WO (1) WO2012072418A1 (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8539163B1 (en) * 2010-12-17 2013-09-17 Amazon Technologies, Inc. Speculative reads
US8930619B2 (en) 2012-05-29 2015-01-06 Dot Hill Systems Corporation Method and apparatus for efficiently destaging sequential I/O streams
US9684455B2 (en) 2013-03-04 2017-06-20 Seagate Technology Llc Method and apparatus for sequential stream I/O processing
US9552297B2 (en) 2013-03-04 2017-01-24 Dot Hill Systems Corporation Method and apparatus for efficient cache read ahead
US8886880B2 (en) 2012-05-29 2014-11-11 Dot Hill Systems Corporation Write cache management method and apparatus
US9053038B2 (en) 2013-03-05 2015-06-09 Dot Hill Systems Corporation Method and apparatus for efficient read cache operation
US10210480B2 (en) 2012-05-31 2019-02-19 Apple Inc. Avoiding a redundant display of a notification on multiple user devices
US9158687B2 (en) 2013-03-04 2015-10-13 Dot Hill Systems Corporation Method and apparatus for processing fast asynchronous streams
US9152563B2 (en) 2013-03-04 2015-10-06 Dot Hill Systems Corporation Method and apparatus for processing slow infrequent streams
US9465555B2 (en) 2013-08-12 2016-10-11 Seagate Technology Llc Method and apparatus for efficient processing of disparate data storage commands
US9134910B2 (en) * 2013-04-30 2015-09-15 Hewlett-Packard Development Company, L.P. Set head flag of request
US9213498B2 (en) 2013-09-03 2015-12-15 Kabushiki Kaisha Toshiba Memory system and controller
KR101694988B1 (ko) 2014-02-26 2017-01-11 한국전자통신연구원 분산 파일시스템에서의 읽기 동작 수행 방법 및 장치
CN105094701B (zh) * 2015-07-20 2018-02-27 浪潮(北京)电子信息产业有限公司 一种自适应预读方法及装置
US10255190B2 (en) * 2015-12-17 2019-04-09 Advanced Micro Devices, Inc. Hybrid cache
CN105653684B (zh) * 2015-12-29 2020-03-03 曙光云计算集团有限公司 分布式文件系统的预读方法和装置
CN107783911B (zh) * 2016-08-31 2021-06-08 华为技术有限公司 一种数据过滤方法及终端设备
CN116644004A (zh) * 2018-05-23 2023-08-25 北京忆芯科技有限公司 预读方法及其存储控制器
CN110808956B (zh) * 2019-09-30 2021-09-17 林德（中国）叉车有限公司 一种数据交互方法及系统
CN114327299B (zh) * 2022-03-01 2022-06-03 苏州浪潮智能科技有限公司 一种顺序读预读的方法、装置、设备及介质

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5752063A (en) 1993-12-08 1998-05-12 Packard Bell Nec Write inhibited registers
US6161162A (en) 1993-12-08 2000-12-12 Nec Corporation Multiprocessor system for enabling shared access to a memory
US6745194B2 (en) * 2000-08-07 2004-06-01 Alta Vista Company Technique for deleting duplicate records referenced in an index of a database
TW359800B (en) * 1996-08-19 1999-06-01 Ibm Device independent and transfer optimised interactive client-server dialog system and method for performing interactive applications therein
US7269663B2 (en) 2001-09-28 2007-09-11 Intel Corporation Tagging packets with a lookup key to facilitate usage of a unified packet forwarding cache
US7325051B2 (en) 2001-11-06 2008-01-29 International Business Machines Corporation Integrated storage appliance
US7423781B2 (en) 2002-03-20 2008-09-09 Ricoh Company, Ltd. Image processor and image processing method for image enhancement using edge detection
US7542986B2 (en) 2002-03-26 2009-06-02 Hewlett-Packard Development Company, L.P. System and method for maintaining order for a replicated multi-unit I/O stream
US7418494B2 (en) * 2002-07-25 2008-08-26 Intellectual Ventures Holding 40 Llc Method and system for background replication of data objects
US7287068B1 (en) * 2002-12-13 2007-10-23 Bmc Software, Inc. System and method for updating devices that execute an operating system or application program directly from nonvolatile storage
US7334088B2 (en) * 2002-12-20 2008-02-19 International Business Machines Corporation Page descriptors for prefetching and memory management
US7020743B2 (en) * 2003-02-24 2006-03-28 Sun Microsystems, Inc. Atomic remote memory operations in cache mirroring storage systems
US7039747B1 (en) 2003-12-18 2006-05-02 Cisco Technology, Inc. Selective smart discards with prefetchable and controlled-prefetchable address space
US7441087B2 (en) 2004-08-17 2008-10-21 Nvidia Corporation System, apparatus and method for issuing predictions from an inventory to access a memory
JP4088899B2 (ja) 2004-11-17 2008-05-21 ソニー株式会社 記録再生装置および記録再生方法、並びにプログラム
US20060165040A1 (en) 2004-11-30 2006-07-27 Rathod Yogesh C System, method, computer program products, standards, SOA infrastructure, search algorithm and a business method thereof for AI enabled information communication and computation (ICC) framework (NetAlter) operated by NetAlter Operating System (NOS) in terms of NetAlter Service Browser (NSB) to device alternative to internet and enterprise & social communication framework engrossing universally distributed grid supercomputing and peer to peer framework
US20060184718A1 (en) 2005-02-16 2006-08-17 Sinclair Alan W Direct file data programming and deletion in flash memories
US7404042B2 (en) 2005-05-18 2008-07-22 Qualcomm Incorporated Handling cache miss in an instruction crossing a cache line boundary
JP2007011523A (ja) 2005-06-29 2007-01-18 Hitachi Ltd データの先読み方法及び計算機システム
US8295475B2 (en) 2006-01-13 2012-10-23 Microsoft Corporation Selective glitch detection, clock drift compensation, and anti-clipping in audio echo cancellation
JP2009533973A (ja) * 2006-04-12 2009-09-17 アウェア， インコーポレイテッド パケット再送信ならびにメモリの共有
US7827331B2 (en) 2006-12-06 2010-11-02 Hitachi, Ltd. IO adapter and data transferring method using the same
US8161353B2 (en) 2007-12-06 2012-04-17 Fusion-Io, Inc. Apparatus, system, and method for validating that a correct data segment is read from a data storage device
US20090063400A1 (en) * 2007-09-05 2009-03-05 International Business Machines Corporation Apparatus, system, and method for improving update performance for indexing using delta key updates
JP4498409B2 (ja) * 2007-12-28 2010-07-07 株式会社エスグランツ データベースのインデックスキー更新方法及びプログラム
US9110796B2 (en) 2009-01-27 2015-08-18 Avago Technologies General Ip (Singapore) Pte Ltd Apparatus and circuitry for memory-based collection and verification of data integrity information

Also Published As

Publication number Publication date
US20130205095A1 (en) 2013-08-08
US8578102B2 (en) 2013-11-05
CN103250141B (zh) 2015-12-16
US8832385B2 (en) 2014-09-09
GB2499946B (en) 2019-01-16
US9251082B2 (en) 2016-02-02
US8949543B2 (en) 2015-02-03
US20130191602A1 (en) 2013-07-25
US20120239749A1 (en) 2012-09-20
US20130191490A1 (en) 2013-07-25
WO2012072418A1 (en) 2012-06-07
US8595444B2 (en) 2013-11-26
US20130191448A1 (en) 2013-07-25
US20130185518A1 (en) 2013-07-18
US8578101B2 (en) 2013-11-05
CN103250141A (zh) 2013-08-14
GB201310506D0 (en) 2013-07-24
GB2499946A (en) 2013-09-04
US20120144123A1 (en) 2012-06-07

Similar Documents

Publication Publication Date Title
DE112011103276T5 (de) Vorauslese-Verarbeitung in einer Client-Server-Netzwerkarchitektur
DE102016103359B4 (de) Singleton-cachespeicher-verwaltungsprotokoll für hierarchische virtualisierte speichersysteme
DE102012216022B4 (de) Verwaltung einer Zeitpunktkopie-Beziehung für platzsparende Datenträger
DE202012013432U1 (de) Speichern von Daten auf Speicherknoten
DE112011100819B4 (de) Speicherplatzreservierung in einem Deduplizierungssystem
DE602004005050T2 (de) Verfahren, vorrichtung und computerprogramm zum verarbeiten einer warteschlange von nachrichten
DE112012002241T5 (de) Migration eines transparenten Dateisystems zu einem neuen physischen Speicherort
DE112011101633T5 (de) Virtualisierung und dynamische Ressourcenzuweisung berücksichtigendes Neuordnen von Speicherebenen
DE112013001905T5 (de) Erhöhte Inline-Deduplizierungseffizienz
DE112016000726T5 (de) Transparente hardwareunterstützte speicherdekompression
DE112010004931T5 (de) Mehrphasige Wiederherstellung von Dateisystemen mit SelektiverBedarfsweiser Verfügbarkeit von Daten(
DE102015007709A1 (de) Invalidationsdatenbereich für einen Cache
DE112013003300B4 (de) Schrittweise Vorbereitung von Videos auf die Lieferung
DE102013006396A1 (de) Eine grafikverarbeitungseinheit, in der eine standardverarbeitungseinheit verwendet ist, und ein verfahren zum aufbau einer grafikverarbeitungseinheit
DE112012002452T5 (de) Anpassungsfähiges Zwischenspeichern von Datensätzen für Halbleiterplatten
DE202014010885U1 (de) Beschleunigung basierend auf zwischengespeicherte Flüsse
DE112013003873T5 (de) Verfahren und Vorrichtung zum Patchen
DE112013000465T5 (de) Verwaltung einer fernen Datenreplikation
DE112011103367T5 (de) Replizieren von Daten
DE112020006010T5 (de) Schulung eines neuronalen netzwerks durch verwenden eines datenflussgraphen und dynamische verwaltung von arbeitsspeicher
DE112018000900T5 (de) Verarbeiten eines Befehls zum Freigeben von Speicherplatz in einem Computersystem
DE112018003585T5 (de) Deduplizierung eines bandlaufwerkspeichers
DE102012221814A1 (de) Neuanordnung von Software-Abbildern auf der Grundlage von deren vorhergesagter Verwendung
DE102021123290A1 (de) Schnelles verfolgen von cache zum unterstützen von aggressivem vorablesen
DE112010004809T5 (de) Mehrfachgranulare Datenstromverarbeitung

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: RICHARDT PATENTANWAELTE GBR, DE

Representative=s name: RICHARDT PATENTANWAELTE PART GMBB, DE

Representative=s name: RICHARDT PATENTANWAELTE PARTG MBB, DE

R083 Amendment of/additions to inventor(s)
R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final